68277724

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{569}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 121136400

約数和(自身を除く): 52858676

約数列:

[1, 2, 4, 131, 229, 262, 458, 524, 569, 916, 1138, 2276, 29999, 59998, 74539, 119996, 130301, 149078, 260602, 298156, 521204, 17069431, 34138862, 68277724]

約数ペア:

[(1, 68277724), (2, 34138862), (4, 17069431), (131, 521204), (229, 298156), (262, 260602), (458, 149078), (524, 130301), (569, 119996), (916, 74539), (1138, 59998), (2276, 29999)]